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path: root/drivers/usb/gadget/udc/gr_udc.h
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2014-09-16usb: gadget: gr_udc: Add bounce buffer to handle odd sized OUT requestsAndreas Larsson1-0/+7
This adds a bounce buffer that handles the end of OUT requests where req.length is not divisible by ep->ep.maxpacket. Before this, such requests were rejected as the DMA engine cannot restrict itself to buffers that are smaller than ep->ep.maxpacket. Signed-off-by: Andreas Larsson <andreas@gaisler.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
2014-07-16usb: gadget: Gadget directory cleanup - group UDC driversAndrzej Pietrasiewicz1-0/+220
The drivers/usb/gadget directory contains many files. Files which are related can be distributed into separate directories. This patch moves the UDC drivers into a separate directory. Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Felipe Balbi <balbi@ti.com>